| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $11.46 | 4.831% | $12.0136 | $12.01 | $12.00 | $12.00 |
| Purchase #2 | $115.47 | 12.821% | $130.2744 | $130.27 | $130.25 | $130.30 |
| Purchase #3 | $205.87 | 11.159% | $228.843 | $228.84 | $228.85 | $228.80 |
| Purchase #4 | $146.75 | 13.282% | $166.2413 | $166.24 | $166.25 | $166.20 |
| Purchase #5 | $140.89 | 7.390% | $151.3018 | $151.30 | $151.30 | $151.30 |
| Purchase #6 | $115.54 | 9.850% | $126.9207 | $126.92 | $126.90 | $126.90 |
| Purchase #7 | $206.47 | 12.721% | $232.735 | $232.74 | $232.75 | $232.70 |
| 7 purchase totals = | $942.45 | $1,048.3298 | $1,048.32 | $1,048.30 | $1,048.20 | |